Search  for anything...

Pulsar PGD40ISCO Ultra Light Quiet 4000W Portable Gas Inverter Generator

  • Based on 228 reviews
Condition: New
Checking for product changes

Notify me when this product is back in stock

$649.17 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.


Availability: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Style: Generator


Features

  • 51 lbs [Extreme light weight]
  • 12oz gas tank, 4.5 hrs run time @ half load
  • 3200W Rated / 4000W Peak
  • RV ready, AC ready, Fridge ready

Brand: Pulsar


Wattage: 4000 watts


Fuel Type: Gasoline


Power Source: gas-powered


Recommended Uses For Product: Residential, Camping


Item Weight: 47.3 Pounds


Voltage: 120 Volts


Output Wattage: 4000


Special Feature: Portable, Super light, Super Quiet, Automatic Voltage Regulation, Fuel Efficient


Included Components: Generator


Model Number: PGD40ISCO


UPC: 814726027674


Manufacturer: Pulsar Products


Brand Name: Pulsar


Included Components: Generator


Model Name: Pulsar 4000W INVERTER GENERATOR WITH CO ALERT


Runtime: 4 hours


Total Power Outlets: 3


Frequency: 60 Hz


Tank Volume: 1 Gallons


Engine Displacement: 145 Cubic Centimeters


Starting Wattage: 4000 Watts


Running Wattage: 3200 Watts


Is Electric: No


Engine Power Maximum: 5.5 Horsepower


Voltage: 120 Volts


Output Wattage: 4000


Additional Features: Portable, Super light, Super Quiet, Automatic Voltage Regulation, Fuel Efficient


Engine Type: 4 Stroke


Ignition System Type: Magneto


Wattage: 4000 watts


Fuel Type: Gasoline


Power Source: gas-powered


Recommended Uses For Product: Residential, Camping


Item Dimensions L x W x H: 18.9"L x 11.4"W x 17.3"H


Item Weight: 47.3 Pounds


Material Type: Aluminum, Plastic, Steel


Color: white


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Vibration and volume
Style: Generator
The media could not be loaded. I added photos of what items are included. The two plugs are not adapters. They are in case you need to convert what you have. The funnel is for the oil and works well. Based on what another reviewer said I didn’t pour all the oil in right away although the container only has 15 fl oz and that’s what the generator needs. I probably put in 12oz then tested the level and in the end used about 14 oz. I did pull the start rope a little thinking it may help disperse the oil inside but I don’t know that to be true on this motor. I’ll test the level after the gen cools from its test run to see if I can fit the rest of the oil in. The spark plug tool doesn’t seem to fit well, I was going to check the gap but couldn’t get it out with that tool. The screw driver is duel ended, flat and phillips. It started with no issue. It’s louder than expected and vibrates. The video is my attempt to show the vibration and volume but I know those don’t come across well on a phone camera. If you can zoom in or look at the rope handle you can see the vibration better. I downloaded a decibel app and standing above it with phone at normal use height on the exhaust end it read 86db. Each 5 additional feet I moved away it read 2 db less. 5 feet was 84db and so on. I only tested household items I do not have the rv near by to test the air conditioner just yet. I’m giving it 5 stars because I haven’t found anything really wrong that warrants a bad review but if I do I’ll edit as needed. There is one thing, the plastic case isn’t snapping closed very well on the top, I added that photo too. I’ll take a look inside once it cools to see if something is broken or loose. ... show more
Reviewed in the United States on August 1, 2023 by M. Saettone M. Saettone

  • Been about a year since I purchased - Used multiple times.
Style: Generator
I waited on a review; everything is great when new. I have probably have 18 hrs. of run time on it. I run it for about 2 hrs at a time with a light load from 750 to 1,800 watts. It's nice they ship it with oil in a small bottle. no guessing on the amount needed. It starts on one to three pulls and runs smooth. It's not loud when running. It's been a good preforming unit so far. Compared to a Honda 2000 its not any louder (by ear) but can make more power. Honda makes a great product, I couldn't justify the cost. I bought this unit and am happy with it. ... show more
Reviewed in the United States on September 21, 2024 by Kenneth Martyna

  • Generator
Style: Generator
Works awesome and quite
Reviewed in the United States on October 24, 2024 by Tammy S.

  • Nice small portable generator...
Style: Generator
This is my second Pulsar generator, the first one was stolen when my toy hauler was taken. It was a great generator with remote start and super-quite. So far, I have not had the opportunity to use this one on a camping trip. It did arrive on time and was packed well. I put the bottle of oil that came with the unit in the engine and added a gallon of gas. It started on the 2nd pull and ran like I expected it too. It seems to be a bit louder than I was expecting, but not annoying loud. It is light enough to be carried by the handle, but not more than 50 feet or so. I'll update this review after my next camping trip if something is different. ... show more
Reviewed in the United States on October 7, 2024 by Lowrider Bud

  • Dont have a working item and Not getting any assistance from amazon.
Style: Generator
It says if it's defective you can apply for replacement or refund, but 10 days passed they declined my refund and there is no response from Amazon customer service ofm@amazon.com team My refund was declined, but there is no mentioned why, I appealed refund and support told me to wait 24–72 hours its passed no message from customer ofm@amazon.com, After 72 hours contacted support again he escalated again nothing, boom again contacted escalated, No money no proper item. Great Service Amazon. Groundhog Day ... show more
Reviewed in the United States on May 31, 2024 by wade miller

  • Power in a small package.
Style: Generator
I bought this generator almost exactly a year ago. Haven't needed it till tonite. Have Stabil in the gas. Started it 3 times the past year. Tonight the power went out thanks to Helen so no telling how long it will be. It started on the 2nd pull. It's powering my fridge and a portable upright AC which hopefully will help some tomorrow when it gets hot out. The unit is quiet as generators go. I'll update at a later time after it's been in use awhile. ... show more
Reviewed in the United States on September 27, 2024 by Placeholder

  • Started on the first pull!!!!
Style: Generator
Inverter was delivered within two days of ordering. Price for a inverter that puts out this much power is unbelievable. Wieghs about the same as a 2200 Honda. Time will tell, going camping this upcoming weekend and it will be our power source for three days, coffee, recharge the batteries in the fith wheel, watching movies. It will be a great way to break it in before we use the AC. I will update if things go south! The inverter was a louder than expected, ran good, started easy, even in the low 20* temps that we had in the mornings. At 6800' it does need to be rejetted to run without a occasional sputter, but overall, I would reccomend it. ... show more
Reviewed in the United States on April 30, 2024 by Amazon Customer

  • Good value but not the quietest
Style: Generator
I bought this to power my camper at my sons kart races. At it's current price it's a great value. After a 10hr break in, we ran it onsite for around 36hrs straight, running a 13500btu AC with a soft start. It had no issues with the load and even handled the microwave with the AC once. I was concerned about the noise as it's not very quiet, especially when running AC. It's less noisy than an open frame generator but twice as loud as the Predator 3500 or Honda eu2000 the trailers next to me were using. I also had to refill the fuel frequently, it probably would only go 5-6 hrs running the AC intermittently overnight, and 4 max during the day. Overall I'm super happy with it for what it cost. It's amazing how capable it is for the size. Update: Now in my second summer hauling this gen around to run my camper's AC in the brutal summer heat. Hit 210 hours last weekend with not a single issue. We run it typically 48 to 72 hrs straight on pump gas. Fuel tank size is annoying but other that, no complaints. Just don't over fill the fuel tank, change the oil frequently and store it with ethanol free gas. ... show more
Reviewed in the United States on July 20, 2023 by n0m4d

Can't find a product?

Find it on Amazon first, then paste the link below.